Pump Controller 
 Pump controller is based on the detected state of the water, pipes and pipe water pressure changes in data to start and stop the pump. Can be the pressure tank, pressure switch, water protection device, check valve, such as posed by Stone traditional system. live parts and complete separation of the pipe and the high sealing control box so that the controller can not have more than like traditional system security. 
 Rated voltage: AC380V/50HZ 
 Match the motor power :0.75-15kw 
 The use of digital chip control, set the upper and lower level and pressure control in one 
 Set a key setting and manually set in one simple set 
 With overload, no load (dry run), phase, over / undervoltage protection features such as 
 Load restart time adjustable from 1 to 60 minutes 
 Rust protection, rust can effectively prevent the motor died 
 Six process inspection, the full 120 hours of aging dynamic fault simulation 
 Main Specifications 
 Stall operating time: ≤ 1.5 秒 
 No-load protection time: ≤ 20 秒 
 Local power loss: Static power: 3.5W, Dynamic Power: 4.5W 
 Over flow for time: 1 second → 1 minute (inverse time characteristics: the larger the current the shorter the time) 
 Level control: Pulse electrode probe detection, signal control distance ≤ 1000 米 
 Pressure control: electrical contacts, normally open normally closed pressure switch, float level switch 
 Products are widely used 
 Widely used in deep well pump, submersible pumps, sewage pumps, pipeline pumps, booster pumps, multistage pumps, centrifugal pumps, etc.; used in domestic water supply, underground sewerage, water supply and other high-rise. Handset 
 Phone: 
 Fax: 
 Want No.: zhongmeis 
 QQ: 0